EP2246646A3 - Dachhaken - Google Patents

Dachhaken Download PDF

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Publication number
EP2246646A3
EP2246646A3 EP10160397A EP10160397A EP2246646A3 EP 2246646 A3 EP2246646 A3 EP 2246646A3 EP 10160397 A EP10160397 A EP 10160397A EP 10160397 A EP10160397 A EP 10160397A EP 2246646 A3 EP2246646 A3 EP 2246646A3
Authority
EP
European Patent Office
Prior art keywords
roof hook
profile
cantilever
roof
foot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10160397A
Other languages
English (en)
French (fr)
Other versions
EP2246646A2 (de
Inventor
Franz Josef Marschall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solartekt GmbH
Original Assignee
Solartekt GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Solartekt GmbH filed Critical Solartekt GmbH
Publication of EP2246646A2 publication Critical patent/EP2246646A2/de
Publication of EP2246646A3 publication Critical patent/EP2246646A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/20—Supporting structures directly fixed to an immovable object
    • H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
    • H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/30—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
    • F24S25/613—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures in the form of bent strips or assemblies of strips; Hook-like connectors; Connectors to be mounted between building-covering elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Photovoltaic Devices (AREA)

Abstract

Um einen Dachhaken (10) zur Befestigung eines von Längs- und Querprofilen gebildeten Traggestells insbesondere für Photovoltaik- oder Solar-Module insbesondere auf den Sparren (2) eines Dachstuhls, wobei der einstückige Dachhaken (10) ein U-förmiges, zur Befestigung mit Lochungen (13) versehenes Fußprofil (11) aufweist, an das ein Kragarm (16) angeformt ist, dessen freies Ende (16.1) höhenversetzt in einer etwa parallel zur Fußplatte (12) des Fußprofils (11) verlaufenden Ebene mit einem Befestigungskopf (20; 25) versehen ist, an den eine Befestigungsfahne (21; 26) angeformt ist, die im rechten Winkel zur oder in Richtung der Längserstreckung der Fußplatte (12) verläuft, so weiter zu bilden, dass der Spannungsverlauf im Dachhaken optimiert und so der Lastverlauf vergleichmäßigt wird und in Weiterführung das Übertragen baurechtlich bedenklicher Momente unterbunden oder zumindest auf baurechtlich zulässige Basis gestellt werden, wird vorgeschlagen, dass der Querschnitt des Kragarms (16) vom Fußprofil (11) zum Tragarm (18; 19) in mindestens einem Teilbereich so zunimmt, dass im Lastfall der Spannungsverlauf im Kragarm (16) vergleichmäßigt ist.
EP10160397A 2009-04-20 2010-04-20 Dachhaken Withdrawn EP2246646A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202009002079U DE202009002079U1 (de) 2009-04-20 2009-04-20 Dachhaken

Publications (2)

Publication Number Publication Date
EP2246646A2 EP2246646A2 (de) 2010-11-03
EP2246646A3 true EP2246646A3 (de) 2012-05-23

Family

ID=42309215

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10160397A Withdrawn EP2246646A3 (de) 2009-04-20 2010-04-20 Dachhaken

Country Status (2)

Country Link
EP (1) EP2246646A3 (de)
DE (1) DE202009002079U1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010013976U1 (de) * 2010-10-06 2010-12-16 Wemefa Horst Christopeit Gmbh Befestigungsvorrichtung zur lösbaren Halterung von plattenförmigen Modulen
AU2012100148B4 (en) * 2011-05-26 2012-03-29 Aluminium Specialties Group Pty Ltd Mounting assembly
DE202011050556U1 (de) 2011-06-27 2012-10-01 Wilhelm Flender Gmbh & Co. Kg Befestigungsvorrichtung für Solarmodule
US10505492B2 (en) 2016-02-12 2019-12-10 Solarcity Corporation Building integrated photovoltaic roofing assemblies and associated systems and methods

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1764454A2 (de) * 2005-09-15 2007-03-21 Kieselbach Maschinenbauteile GmbH Dachhaken zur Montage von Solaranlagenmodulen auf Dächern
DE202007015887U1 (de) * 2007-11-14 2008-02-21 Leichtmetallbau Schletter Gmbh Befestigung für einen Dachhaken

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005009937U1 (de) * 2005-06-22 2006-10-26 Wagner & Co. Solartechnik Gmbh Hochbelastbarer Dachanker mit verbesserter Dachpfannenkompatibilität
DE102005043957C5 (de) * 2005-09-15 2014-04-17 Kieselbach Maschinenbauteile Gmbh Dachhaken zur Montage von Solaranlagenmodulen auf Dächern

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1764454A2 (de) * 2005-09-15 2007-03-21 Kieselbach Maschinenbauteile GmbH Dachhaken zur Montage von Solaranlagenmodulen auf Dächern
DE202007015887U1 (de) * 2007-11-14 2008-02-21 Leichtmetallbau Schletter Gmbh Befestigung für einen Dachhaken

Also Published As

Publication number Publication date
DE202009002079U1 (de) 2010-07-01
EP2246646A2 (de) 2010-11-03

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